Lily James

as Lisa Temple

Lenora Crichlow

as Shania

Noel Clarke

as Tom

Bradley James

as Carl

Rupert Graves

as David Temple

Phil Davis

as Brian

Lorraine Burroughs

as Trix

Tiana Benjamin

as Tara

Jake Pennington

as Leo Temple

Lashana Lynch

as Belle

Dominique Tipper

as Sarah

Hannah Frankson

as Rachel

Emma Handy

as GB Training Centre Official

Margherita Taylor

as Radio DJ

Emma Fielding

as Ellie Temple

Eva Dagoo

as Press (uncredited)

Emma-Louise Paton

as Relay Team: Ukraine

Jason Lewis

as Darren

Paul Blackwell

as Paparazzi

Daniel Francis

as Sean Warren